Rocky Linux 9.6 [TuxCare] Security Update: flatpak / flatpak-devel / flatpak-libs / flatpak-selinux / etc (ALMALINUX9.6:CLSA-2026:1790035964)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790035964 advisory. - In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalat...

Rocky Linux 9 [CIQ] Security Update: flatpak / flatpak-debuginfo / flatpak-debugsource / flatpak-devel / etc (crlsa-2024_6356)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20246356 advisory. flatpak: Access to files outside sandbox for apps using persistent= --persist CVE-2024-42472 Tenable has extracted the preceding description block directly from the...

AlmaLinux 9.6 [TuxCare] Security Update: yelp / yelp-devel / yelp-libs (ALMALINUX9.6:CLSA-2026:1784539549)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784539549 advisory. - A flaw was found in Yelp due to an overly permissive Content Security Policy CSP implementation provided by yelp-xsl. A malicious Flatpak...

Rocky Linux 9 [CIQ] Security Update: bubblewrap / bubblewrap-debuginfo / bubblewrap-debugsource (crlsa-2024_9449)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20249449 advisory. flatpak: Access to files outside sandbox for apps using persistent= --persist CVE-2024-42472 Tenable has extracted the preceding description block directly from the...

CentOS Linux 7.9 [CIQ] Security Update: flatpak-builder (ciqsa-2026_1284)

The CentOS Linux 7.9 host has a package installed that is affected by a vulnerability as referenced in the CIQ ciqsa-20261284 advisory. This advisory aggregates security fixes for the flatpak SRPM in CIQ CentOS Bridge 7.9. It addresses 1 CVE: CVE-2024-42472. Tenable has extracted the preceding...

AlmaLinux 9.6 [TuxCare] Security Update: flatpak / flatpak-devel / flatpak-libs / flatpak-selinux / etc (ALMALINUX9.6:CLSA-2026:1790844951)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790844951 advisory. - In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers,...

Rocky Linux 8 [CIQ] Security Update: flatpak / flatpak-debuginfo / flatpak-debugsource / flatpak-devel / etc (crlsa-2022_1792)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20221792 advisory. flatpak: Permissions granted to applications can be hidden from the user at install time CVE-2021-43860 Tenable has extracted the preceding description block direct...

Rocky Linux 8 [CIQ] Security Update: flatpak-builder / flatpak-builder-debuginfo / etc (crlsa-2022_7458)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20227458 advisory. flatpak: flatpak-builder --mirror-screenshots-url can access files outside the build directory CVE-2022-21682 Tenable has extracted the preceding description block...

Rocky Linux 9.6 [TuxCare] Security Update: flatpak / flatpak-devel / flatpak-libs / flatpak-selinux / etc (ALMALINUX9.6:CLSA-2026:1777542671)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777542671 advisory. - Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the caching for ld.so removes outdated cache files...

Rocky Linux 8 [CIQ] Security Update: yelp / yelp-debuginfo / yelp-debugsource / yelp-devel / yelp-libs / etc (crlsa-2026_47177)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202647177 advisory. yelp: yelp-xsl: Overly Permissive Content Security Policy in Yelp Allows Host File Disclosure from Flatpak Applications CVE-2026-13601 Tenable has extracted the...

Rocky Linux 9.2 [CIQ] Security Update: flatpak / flatpak-debuginfo / flatpak-debugsource / flatpak-devel / etc Multiple Vulnerabilities (ciqsa-2026_0413)

The Rocky Linux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260413 advisory. This advisory aggregates security fixes for the flatpak SRPM in CIQ LTS 9.2. It addresses 4 CVEs: CVE-2021-41133, CVE-2024-42472, CVE-2021-43860,...

AlmaLinux 9.2 [TuxCare] Security Update: bubblewrap (ALMALINUX9.2:CLSA-2025:1741125454)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1741125454 advisory. - Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.14.0 and 1.15.10, a malicious or compromised...

AlmaLinux 9.2 [TuxCare] Security Update: flatpak / flatpak-devel / flatpak-libs / flatpak-selinux / etc (ALMALINUX9.2:CLSA-2025:1741291194)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1741291194 advisory. - Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.14.0 and 1.15.10, a malicious or compromised...

Rocky Linux 8.6 [CIQ] Security Update: flatpak / flatpak-debuginfo / flatpak-debugsource / flatpak-devel / etc (ciqsa-2026_1107)

The Rocky Linux 8.6 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20261107 advisory. This advisory aggregates security fixes for the flatpak SRPM in CIQ LTS 8.6. It addresses 1 CVE: CVE-2024-32462. Tenable has extracted the preceding description...

Rocky Linux 9 [CIQ] Security Update: flatpak / flatpak-debuginfo / flatpak-debugsource / flatpak-devel / etc (crlsa-2024_3959)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20243959 advisory. flatpak: sandbox escape via RequestBackground portal CVE-2024-32462 Tenable has extracted the preceding description block directly from the CIQ security advisory...

SUSE CVE-2026-97025

Flatpak writes the OCI repository authentication token with world-readable permissions 0644 in the system-helper's cache directory, allowing other local users on a multi-user system to read the token and impersonate the authenticated user against the OCI repository. Only OCI-based sources e.g. as...

SUSE CVE-2026-97026

Flatpak creates temporary child repository directories under the user cache with world-writable permissions 0777. On multi-user systems with a permissive umask, other local users could read or modify the temporary directory used while installing apps or runtimes, potentially causing installation...

SUSE CVE-2026-97027

Flatpak passes through arbitrary vendor-extension keys unmodified when exporting an application's Desktop Entry .desktop and D-Bus Service .service files, instead of validating against an allowlist. A malicious Flatpak app can use this to cause denial of service e.g. forced application restart...

SUSE CVE-2026-97029

Flatpak's process ID namespace separation does not prevent a sandboxed app's kill0, signal or killpg0, signal calls from reaching processes outside the sandbox that share the same process group. A malicious or compromised Flatpak app can use this to cause denial of service by terminating processe...

OESA-2026-4226 flatpak-builder security update

Flatpak-builder is a tool for building flatpaks from sources. Security Fixes: A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch hook can cause the...